Polytec PSS spectrometers provide the ideal solution to your NIR process analytics problems. Diode array detector technology combined with a transmission grating design means the devices can be used for fast and reliable data acquisition. Flexible combinations with fiber-coupled components allow for integration in various measurement scenarios to suit the user’s requirements. Thanks to standardized components, no compromises need to be made with regard to precision and user-friendliness.
PSS spectrometers are available in a 19” plug-in housing with a 110 – 240 VAC power supply for installation in industrial cabinets. Small ½ 19” controllers with an actively stabilized (10 – 30 VDC) power supply are also available. They are particularly suitable for mobile applications on harvesters, for example.
PSS 1720/1721 and 1750
The compact diode array spectrometers (256 or 512 pixels) are equipped with TE cooling and cover a wavelength range of 850 nm to 1650 nm. They are either available in the 19” housing (PSS 1720) or in the ½ 19” housing.
Innovative transmission grating design
High measurement rates due to very short measuring times
Superior sensitivity and long-term stability
Uniformly high optical resolution across the entire spectral range
Extremely low scattered light levels
SMA 905 fiber-optic connector
Ethernet interface